Centriole and Hotbed

Centriole noun - One of a pair of small cylindrical cell organelles near the nucleus in animal cells; composed of nine triplet microtubules and form the asters during mitosis.

Hotbed and centriole are semantically related in center topic. In some cases you can use "Hotbed" instead a noun "Centriole", when it comes to topics like middle point.

Hotbed noun - A place or environment that favors the development of something.

Centriole and hotbed are semantically related in center topic. You can use "Centriole" instead a noun "Hotbed", if it concerns topics such as middle point.